Asada Masako(浅田雅子)

Asada Masako is a Japanese Adult Video (JAV) actress who debuted around 2007 and appears to have been active for a relatively short period. Her filmography, while not extensive, suggests a focus on mature woman (熟女) roles and a preference for genres appealing to a mature audience. Based on available titles and tags, Asada's work frequently features elements like bukkake (multiple person sex), oral sex (フェラ), and riding positions (騎乗位). She appears in JAVs featuring larger breasts (巨乳) often. Several titles suggest a focus on taboo themes, such as stepmother/son-in-law relationships. Her work seems primarily associated with studios like B's Ball and NEXT GROUP. She appeared in at least one series, "Toshizoen" (年増園), produced by B's Ball, suggesting some degree of collaboration with specific makers. Overall, Asada Masako's profile points to a JAV actress specializing in mature woman roles, with a focus on specific kinks and themes often associated with a mature audience. Her career, though not lengthy, indicates a clear specialization within the JAV industry.